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Lyrx [107]
3 years ago
7

A tortoise makes a journey in two parts; it can either walk at 4cm/s or crawl at 3cm/s.

Mathematics
1 answer:
Semenov [28]3 years ago
8 0

Answer:

y = 240 cm crawl

x = 120 cm walking

Step-by-step explanation:

Logic....

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Answer:

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solution

we consider here price per feeder = x

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so that here

total profit will be

P (x)  = ( x - 6 ) Nx

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maximum profit = 13

3 0
3 years ago
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